Please correct my english grammar.

Dear sir,

Good day, I just want to confirm from you if it is true the rampant rumors regarding the company.I just heard from this rumors mostly from company staff that it is already being purchased by other company.
I'm just worried being your new staff if they will retain or replace and send back home. i'm sorry for asking you this matter since i know this is a top secret for any company. i am thanking you so much for everything for helping me to work back in the company.

Thank you for your kind hearted and helping me always.
Wish you all the best May God bless you Good health and your family circle.

jerry

See your later post.

Fix all run-ons. Also go to https://www.englishclub.com/writing/
And learn, learn, learn!

Dear Sir,

Good day. I just want to verify whether the rumors about the company are true. I have been hearing these rumors mainly from the company's staff, who claim that it has already been acquired by another company.

As a new member of the staff, I am concerned about whether they will keep us or replace us and send us back home. I apologize for asking you about this matter, as I understand it is a top secret for any company. Nonetheless, I am grateful for everything you have done to help me continue working at the company.

Thank you for your kind-heartedness and constant support. I wish you all the best. May God bless you with good health and bless your family as well.

Jerry